package com.itheima.springbootquickstart.mapper;

import com.itheima.springbootquickstart.pojo.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

/**
 * @author ***
 * @version ***
 */
@Mapper
public interface UserMapper {
    @Select("select * from user where id=#{id})")
    User findById(Integer id);
}
